What Are the Methods of Purification of Water?

There are several different methods for purifying water. Among the most common are distillation, reverse osmosis, and filtration. Each method has a different purpose, but they all remove dirt and other impurities from water. Distillation is an expensive process, while filtration costs less and requires little energy. Filtration also results in little water being lost during the purification process. xfire

Distillation is an effective way to remove bacteria, salts, and heavy metals from water. This method is especially useful when the water is raw and has not been treated. However, it is slow, and requires the use of a heat source. It is not practical for large amounts of water, and is best used for small quantities.

Distillation removes bacteria, viruses, thoughtco and other contaminants from water. Its effectiveness depends on the raw water’s chemistry. For example, sedimentation besteducationweb removes larger particles from the water, while flocculation carries down fine particles. Using a combination of processes, distillation is an effective way to purify water.

Boiling water can kill most bacteria that cause intestinal disease. However, it cannot remove chemicals and other impurities. Boiling water also does not remove solutes that have higher boiling points than water, and may even increase the concentration of these pathogens. It also increases the amount of water lost as vapour. Moreover, it can cause new pathogens to survive in the water.

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